We are doing planned system maintenance from Friday, 14 March 2025 11:00 PM to Monday, 17 March 2025 08:00 AM (AEDT). During this time, the ABN refresh service will be unavailable. Users may experience delays with their ABN's appearing on the Lookup services. To minimise disruptions, we recommend that you plan your activities accordingly during this time. Thank you for your patience and understanding.